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微波条件下ZnCl2改性离子交换树脂催化改质生物油的研究
引用本文:张凤,蒋晓原,楼辉,郑小明. 微波条件下ZnCl2改性离子交换树脂催化改质生物油的研究[J]. 燃料化学学报, 2011, 39(12): 901-906
作者姓名:张凤  蒋晓原  楼辉  郑小明
作者单位:Institute of Catalysis, Department of Chemistry, Zhejiang University, Hangzhou 310028, China
基金项目:国家重点基础研究发展规划(973计划,2007CB210204)
摘    要:在微波加热条件下,以732型阳离子交换树脂和ZnCl2改性离子交换树脂为催化剂,添加乙醇为溶剂,对生物油进行催化酯化改质.比较研究了两种催化剂随催化剂用量、反应时间及反应温度改变对生物油改质效果的影响,同时考察了微波加热与传统水浴加热条件下催化剂的活性.结果表明,酯化过程中ZnC12改性离子交换树脂比732型树脂活性有...

关 键 词:微波  生物油  催化酯化  离子交换树脂  氯化锌
收稿时间:2011-01-19

Catalytic upgrading of bio-oil by ZnCl_2 exchanged resin with microwave
ZHANG Feng,JIANG Xiao-yuan,LOU Hui,ZHENG Xiao-ming. Catalytic upgrading of bio-oil by ZnCl_2 exchanged resin with microwave[J]. Journal of Fuel Chemistry and Technology, 2011, 39(12): 901-906
Authors:ZHANG Feng  JIANG Xiao-yuan  LOU Hui  ZHENG Xiao-ming
Affiliation:ZHANG Feng,JIANG Xiao-yuan,LOU Hui,ZHENG Xiao-ming (Institute of Catalysis,Department of Chemistry,Zhejiang University,Hangzhou 310028,China)
Abstract:Esterification with microwave,as a new method to upgrade crude bio-oil,was brought forward according to the composition characteristics of bio-oil.Crude bio-oil was upgraded in ethanol using the 732# cation exchange resin and ZnCl2 exchanged resin as catalysts and using the microwave as heating resource.The results show that the ZnCl2 exchanged resin performs a higher activity duing the upgrading process and the heating by microwave can effectively promote the upgrading process compared to traditional water...
Keywords:microwave  bio-oil  catalytic esterfication  cation exchange resin  zinc chloride  
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